These functions are unused and can be removed: - page_head_to_phys_start - page_head_to_phys_end - offset_to_pt_load_start - get_offset_pt_load_memory
Signed-off-by: Petr Tesarik <[email protected]> --- elf_info.c | 66 ------------------------------------------------------ elf_info.h | 4 ---- 2 files changed, 70 deletions(-) diff --git a/elf_info.c b/elf_info.c index 7d72742..5ed65fc 100644 --- a/elf_info.c +++ b/elf_info.c @@ -502,66 +502,6 @@ paddr_to_offset2(unsigned long long paddr, off_t hint) return offset; } -unsigned long long -page_head_to_phys_start(unsigned long long head_paddr) -{ - int i; - struct pt_load_segment *pls; - - for (i = 0; i < num_pt_loads; i++) { - pls = &pt_loads[i]; - if ((pls->phys_start <= head_paddr + info->page_size) - && (head_paddr < pls->phys_end)) { - return (pls->phys_start > head_paddr) ? - pls->phys_start : head_paddr; - } - } - - return 0; -} - -unsigned long long -page_head_to_phys_end(unsigned long long head_paddr) -{ - int i; - struct pt_load_segment *pls; - - for (i = 0; i < num_pt_loads; i++) { - pls = &pt_loads[i]; - if ((pls->phys_start <= head_paddr + info->page_size) - && (head_paddr < pls->phys_end)) { - return (pls->phys_end < head_paddr + info->page_size) ? - pls->phys_end : head_paddr + info->page_size; - } - } - - return 0; -} - -/* - * Calculate a start File Offset of PT_LOAD from a File Offset - * of a page. If this function returns 0x0, the input page is - * not in the memory image. - */ -off_t -offset_to_pt_load_start(off_t offset) -{ - int i; - off_t pt_load_start; - struct pt_load_segment *pls; - - for (i = pt_load_start = 0; i < num_pt_loads; i++) { - pls = &pt_loads[i]; - if ((offset >= pls->file_offset) - && (offset < pls->file_offset + - (pls->phys_end - pls->phys_start))) { - pt_load_start = pls->file_offset; - break; - } - } - return pt_load_start; -} - /* * Calculate a end File Offset of PT_LOAD from a File Offset * of a page. If this function returns 0x0, the input page is @@ -1120,12 +1060,6 @@ get_phdr_memory(int index, Elf64_Phdr *phdr) return TRUE; } -off_t -get_offset_pt_load_memory(void) -{ - return offset_pt_load_memory; -} - int get_pt_load(int idx, unsigned long long *phys_start, diff --git a/elf_info.h b/elf_info.h index 934b608..d9b5d05 100644 --- a/elf_info.h +++ b/elf_info.h @@ -32,9 +32,6 @@ int get_elf32_phdr(int fd, char *filename, int index, Elf32_Phdr *phdr); off_t paddr_to_offset(unsigned long long paddr); off_t paddr_to_offset2(unsigned long long paddr, off_t hint); -unsigned long long page_head_to_phys_start(unsigned long long head_paddr); -unsigned long long page_head_to_phys_end(unsigned long long head_paddr); -off_t offset_to_pt_load_start(off_t offset); off_t offset_to_pt_load_end(off_t offset); unsigned long long vaddr_to_paddr_general(unsigned long long vaddr); off_t vaddr_to_offset_slow(int fd, char *filename, unsigned long long vaddr); @@ -57,7 +54,6 @@ int is_xen_memory(void); int get_elf64_phnum(int fd, char *filename, Elf64_Ehdr *ehdr, int *phnum); int get_phnum_memory(void); int get_phdr_memory(int index, Elf64_Phdr *phdr); -off_t get_offset_pt_load_memory(void); int get_pt_load(int idx, unsigned long long *phys_start, unsigned long long *phys_end, -- 2.26.2 _______________________________________________ kexec mailing list [email protected] http://lists.infradead.org/mailman/listinfo/kexec
